import functools import json from .common import InfoExtractor from ..utils import ( OnDemandPagedList, float_or_none, str_or_none, str_to_int, traverse_obj, unified_timestamp, ) class PodchaserIE(InfoExtractor): _VALID_URL = r'https?://(?:www\.)?podchaser\.com/podcasts/[\w-]+-(?P<podcast_id>\d+)(?:/episodes/[\w-]+-(?P<id>\d+))?' _PAGE_SIZE = 100 _TESTS = [{ 'url': 'https://www.podchaser.com/podcasts/cum-town-36924/episodes/ep-285-freeze-me-off-104365585', 'info_dict': { 'id': '104365585', 'title': 'Ep. 285 – freeze me off', 'description': 'cam ahn', 'thumbnail': r're:^https?://.*\.jpg$', 'ext': 'mp3', 'categories': ['Comedy'], 'tags': ['comedy', 'dark humor'], 'series': 'Cum Town', 'duration': 3708, 'timestamp': 1636531259, 'upload_date': '20211110', 'average_rating': 4.0, }, }, { 'url': 'https://www.podchaser.com/podcasts/the-bone-zone-28853', 'info_dict': { 'id': '28853', 'title': 'The Bone Zone', 'description': 'Podcast by The Bone Zone', }, 'playlist_count': 275, }, { 'url': 'https://www.podchaser.com/podcasts/sean-carrolls-mindscape-scienc-699349/episodes', 'info_dict': { 'id': '699349', 'title': 'Sean Carroll\'s Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas', 'description': 'md5:2cbd8f4749891a84dc8235342e0b5ff1', }, 'playlist_mincount': 225, }] @staticmethod def _parse_episode(episode, podcast): return { 'id': str(episode.get('id')), 'title': episode.get('title'), 'description': episode.get('description'), 'url': episode.get('audio_url'), 'thumbnail': episode.get('image_url'), 'duration': str_to_int(episode.get('length')), 'timestamp': unified_timestamp(episode.get('air_date')), 'average_rating': float_or_none(episode.get('rating')), 'categories': list(set(traverse_obj(podcast, (('summary', None), 'categories', ..., 'text')))), 'tags': traverse_obj(podcast, ('tags', ..., 'text')), 'series': podcast.get('title'), } def _call_api(self, path, *args, **kwargs): return self._download_json(f'https://api.podchaser.com/{path}', *args, **kwargs) def _fetch_page(self, podcast_id, podcast, page): json_response = self._call_api( 'list/episode', podcast_id, headers={'Content-Type': 'application/json;charset=utf-8'}, data=json.dumps({ 'start': page * self._PAGE_SIZE, 'count': self._PAGE_SIZE, 'sort_order': 'SORT_ORDER_RECENT', 'filters': { 'podcast_id': podcast_id, }, 'options': {}, }).encode()) for episode in json_response['entities']: yield self._parse_episode(episode, podcast) def _real_extract(self, url): podcast_id, episode_id = self._match_valid_url(url).group('podcast_id', 'id') podcast = self._call_api(f'podcasts/{podcast_id}', episode_id or podcast_id) if not episode_id: return self.playlist_result( OnDemandPagedList(functools.partial(self._fetch_page, podcast_id, podcast), self._PAGE_SIZE), str_or_none(podcast.get('id')), podcast.get('title'), podcast.get('description')) episode = self._call_api(f'episodes/{episode_id}', episode_id) return self._parse_episode(episode, podcast)